Starting with a Fertilized Egg (Zygote), a Series of Five

question 79

Multiple Choice

Starting with a fertilized egg (zygote) , a series of five cell divisions would produce an early embryo with how many cells?

• A) 4
• B) 8
• C) 16
• D) 32
• E) 64

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Definitions:

Meat Powder

Ground or finely divided meat used in various contexts, including as a food ingredient or in laboratory settings as a stimulus in the study of animal behavior.

Conditioned Response

A learned response to a previously neutral stimulus that has been repeatedly presented along with an unconditioned stimulus.

Tone

can refer to the quality or character of sound, or in linguistics, the use of pitch in language to distinguish lexical or grammatical meaning.

Salivation

The secretion of saliva in the mouth, which is stimulated by the presence or anticipation of food and aids in digestion.